(Triacetoxy)ethylsilane Cas 17689-77-9

Comprehensive Guide to (Triacetoxy)ethylsilane (CAS 17689-77-9)

Table of Contents

• Product Overview & Specifications
• Key Applications
• Usage Scenarios
• Client Success Stories
• Contact for Quotation

1. Product Overview & Specifications

(Triacetoxy)ethylsilane (CAS 17689-77-9) is an organosilicon compound with the formula CH₂CH₂Si(OOCCH₃)₃. Key parameters:

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2. Key Industrial Applications

Adhesives & Sealants

Enhances bonding performance in silicone-based adhesives through crosslinking reactions. Typical dosage: 1-5% wt.

Surface Modification

Used as coupling agent for glass/polymer interfaces in composites, improving water resistance and mechanical strength.

Electronic Encapsulation

Provides moisture protection for microelectronic components with low ionic impurity levels (<10ppm).

3. Practical Usage Scenarios

Case 1: Automotive Gasket Production

Manufacturer X achieved 40% improvement in high-temperature stability by adding 3% (Triacetoxy)ethylsilane to their silicone formulation.

Case 2: Fiberglass Reinforcement

Composite material producer Y increased interlaminar shear strength by 28% using surface pretreatment with 2% solution.

4. Verified Client Implementations

Client A: European Adhesive Manufacturer

Challenge: Needed VOC-compliant adhesive for aerospace applications
Solution: Formulated with 4% (Triacetoxy)ethylsilane
Result: Passed MIL-A-46146C specification with 0% VOC emission

Client B: Asian Electronics Supplier

Challenge: Required low-outgassing encapsulant for satellite components
Solution: 1.5% additive in phenyl silicone matrix
Result: Reduced outgassing by 92% vs. previous formulation

5. Request Customized Quotation

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